112200212 has 6 divisors (see below), whose sum is σ = 196350378. Its totient is φ = 56100104.

The previous prime is 112200173. The next prime is 112200227. The reversal of 112200212 is 212002211.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 96550276 + 15649936 = 9826^2 + 3956^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112200193 and 112200202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14025023 + ... + 14025030.

It is an arithmetic number, because the mean of its divisors is an integer number (32725063).

Almost surely, 2^112200212 is an apocalyptic number.

It is an amenable number.

112200212 is a deficient number, since it is larger than the sum of its proper divisors (84150166).

112200212 is a wasteful number, since it uses less digits than its factorization.

112200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28050057 (or 28050055 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 112200212 is about 10592.4601486151. The cubic root of 112200212 is about 482.3155076909.

Adding to 112200212 its reverse (212002211), we get a palindrome (324202423).

The spelling of 112200212 in words is "one hundred twelve million, two hundred thousand, two hundred twelve".